This is a great craft/ math project to teach fractions. It was designed to be used in a first grade classroom and is common core appropriate. It could also be used in a second grade classroom!
This packet focuses on "sharing donuts" so that you slice them into 1/2 and 1/4 pieces. It also teaches about "whole" donuts. You will need your own construction paper and card stock (or some sort of thick paper to create patterns) to implement this lesson!
Please see the preview page for a sample!